SHENZHEN KERAY BIOTECH CO., LTD is a leading manufacturer and supplier of fine chemicals in China, located in Shenzhen, Guangdong Province.

Integrating research, production, process and sales, we are specialized in manufacturing and exporting anabolic steroid hormone raw powders including Testosterone series, Nandrolone series, Boldenone series, Trenbolone series, Drostanolone series and other related products. These products are widely used in medicines, food, beverage, cosmetics, food supplements, health products and other industries. The company has invested large fund and brains into R&D department to make best research on fine chemical, biochemical, pharmaceutical & its intermediates to meets the demand of global market.

The products achieve the advanced standard of domestic market, most of which even reach the international standard and conform to the requirements of FCC, USP, EP and BP with high level research group, advanced apparatus and good scientific atmosphere which ensure the stable and reliable quality. Besides, the factory has a complete Q.A. & Q.C.system. We own authorized sets of analyzing instruments that have high efficiency and high sensitivity, such as HPLC, GC and UV spectrophotometer to analyze and control the products.

Over the years KERAY BIOTECH has won over clients all over the world by implementing its slogan “We Care, We Serve”.

We care for our clients and we serve well!

We share the same vision with our clients and we build a future together.

In 2008, Shenzhen Keray Biotech was founded, from development of several professional pharmacy professor team has more than 100 employees to complete our team. During 5 years construction, Company affiliated factory has advanced production equipment and plants,perfect quality assurance and control system, whole set of High Pressure Liquid Chromatography/Gas Chromatography/UV Spectrophotometer to conduct effective product analysis and monitoring.

In 2012, with several years' efforts and contribution of experienced technicians in different areas. The company has passed ISO9001 quality management system, ISO14001 environmental management system, Kosher Certificate and ect.

Looking ahead, Shenzhen Keray Biotech will level enterprise technical center as a platform, through independent research and development and extensive cooperation, speed up technological innovation, to develop Musclebuilding supplement & Human Growth Hormone, while taking into account Pharmaceutical Raw Materials, and promote products optimization and upgrading of industrial structure, enterprise steady sustainable development, and strive to build the company into a chemical enterprise with international competitiveness and influence.

Our Service:

1. Fast Delivery: We can delivery within 24 hours upon receipt of your payment.
2. Quality can be promised. Hot sell to Worldwide.
3. Payment Terms: T/T,WU,MoneyGram,Paypal Available.
4. Free Sample available at any time.
5. Tracking your order at any time. Inform your order's further new situation at any time.
6. Package: Professional packing with professional materials.

Our advantage:

1. We have experience in exporting steroids, as you know, EU places much emphasis on them, and you must find a experienced partner who will assure you;
2. Quality: Our company is a professional leading factory in China in pharmaceutical area, We had stable customers and exported to Germany, Spain, UK, USA, Australia, Middle East, and any other countries. We can provide good references about our company. As for the quality of the products, we 're sure they can satisfy you well enough;
3. Package: Professional packing with professional materials
4. Delivery: We have products in stock, and we will deliver them soon when your PO arrived. Meanwhile we will give you the tracking number in order to make you know the exact location of the products. We will keep track of the product until they arrive you; We choose the best courier service for you, and with the delivery around 5-7 working days.
5. Service: Best Service with after-sales service and consultation